2005652275192

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{257}}^1\times {\mathrm{1237}}^1\times {\mathrm{5023}}^1$

素因数の和:6680

約数の個数: 64

約数和(自身を含む): 3803105099520

約数和(自身を除く): 1797452824328

約数列:

[1, 2, 4, 8, 157, 257, 314, 514, 628, 1028, 1237, 1256, 2056, 2474, 4948, 5023, 9896, 10046, 20092, 40184, 40349, 80698, 161396, 194209, 317909, 322792, 388418, 635818, 776836, 788611, 1271636, 1290911, 1553672, 1577222, 2543272, 2581822, 3154444, 5163644, 6213451, 6308888, 10327288, 12426902, 24853804, 49707608, 49911713, 99823426, 199646852, 202673027, 399293704, 405346054, 810692108, 975511807, 1596856907, 1621384216, 1951023614, 3193713814, 3902047228, 6387427628, 7804094456, 12774855256, 250706534399, 501413068798, 1002826137596, 2005652275192]

約数ペア:

[(1, 2005652275192), (2, 1002826137596), (4, 501413068798), (8, 250706534399), (157, 12774855256), (257, 7804094456), (314, 6387427628), (514, 3902047228), (628, 3193713814), (1028, 1951023614), (1237, 1621384216), (1256, 1596856907), (2056, 975511807), (2474, 810692108), (4948, 405346054), (5023, 399293704), (9896, 202673027), (10046, 199646852), (20092, 99823426), (40184, 49911713), (40349, 49707608), (80698, 24853804), (161396, 12426902), (194209, 10327288), (317909, 6308888), (322792, 6213451), (388418, 5163644), (635818, 3154444), (776836, 2581822), (788611, 2543272), (1271636, 1577222), (1290911, 1553672)]